PLAINTIFF'S EXHIBIT TECHNICAL SPECIFICATIONS SPECIFICATIONS CLASSIFICATION: A/C Standard Product Specification CertainTeed Corporation Pipe and Plastics Group T.C.O.

December 24, 1966 George f.

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Australian Blue Asbestos Pty. limited randum TO the GENERAL SUPSRJNTemE^TS.l KStStfS UP- PERTH

MAURICE ROY JOSEPH - SYNOPSIS OF CURRICULUM VITAE 7: 46: B.Sc.

PLAINTIFF'S EXHIBIT CRANE TELEDYNE OPERATORS Including Adaptation, Accessories and Special Features PRICE SCHEDULE 68-CTO-l JUKE 15, 1968 CONTENTS Basic Operators.....................................................................page 2 Adaptation............................................................. .page 3 Special Operator Features & Accessories. . .page 4 Special Motor Features..................................................page 5 Integral Control Equipment........................................ page 6 Separate Control Equipment.........................................page 7 Prices shown In this Schedule are list each, supersede those previously published, and are subject to change without no tice.

PLAINTIFF'S EXHIBIT MINUTES OF: A special, meeting of the Board of Directors of.

ANSWER: See Answer to Interrogatory No. , which is incorporated herein as if fully rewritten.

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640 EXPERIMENTAL ASBESTOS18--GROSS A DE TREV1LLE chiole was found in the lungs of guinea pigs disappearance of chryaotite dust from the that had been exposed for three months to lesion, either by dissolution at by transport, an atmosphere containing 20 mg/cu m of is not a sine qua non of healing; but that chrysolite dust.

ASBESTOS EXPOSURE-SELIKOFF ET AL 107 293 men had first been ex posed between the be Table 1.

( lI I I I 202.

1 appear that most of the plant contamination is Page 1570 2 resulting from this source. 3 Therefore, before a precise determination 4 can be made regarding dust levels generated by 5 specific deflashing and mixing operations, improved 6 engineering control must be installed in the 7 collectors. 8 As in our previous study in 1967, we 9 recommend that the air from the collectors be 10 discharged directly to the outside of the building. 11 Referring to the Michigan Department of 12 Public Health, Division of Occupational Health 13 administrative code for occupational air contaminants 14 and physical agents establishes specific rules with 15 regard to the recirculation of the contaminated air 16 from dust collectors. 17 The code has this requirement in paragraphs 18 2 and 3.

1 brush it out because the dust is bad.

1 mesothelioma occurring in the Northwestern Cape Page 1730 2 Province of South Africa. 3 Interestingly, only about half of those were 4 people who actually did the milling and mining of 5 asbestos.